-4(3x+-5y+7)=

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Solution for -4(3x+-5y+7)= equation:


Simplifying
-4(3x + -5y + 7) = 0

Reorder the terms:
-4(7 + 3x + -5y) = 0
(7 * -4 + 3x * -4 + -5y * -4) = 0
(-28 + -12x + 20y) = 0

Solving
-28 + -12x + 20y = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '28' to each side of the equation.
-28 + -12x + 28 + 20y = 0 + 28

Reorder the terms:
-28 + 28 + -12x + 20y = 0 + 28

Combine like terms: -28 + 28 = 0
0 + -12x + 20y = 0 + 28
-12x + 20y = 0 + 28

Combine like terms: 0 + 28 = 28
-12x + 20y = 28

Add '-20y' to each side of the equation.
-12x + 20y + -20y = 28 + -20y

Combine like terms: 20y + -20y = 0
-12x + 0 = 28 + -20y
-12x = 28 + -20y

Divide each side by '-12'.
x = -2.333333333 + 1.666666667y

Simplifying
x = -2.333333333 + 1.666666667y

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